Development
Daniel Germanus
Fabian Hansmann
Alexander Paluch
Sascha Wildgrube
Gabriel Yoran

Soft-Tempest
Dr. Ross Anderson
Markus G. Kuhn

Compression
Mark Adler
Jean-loup Gailly

Mathematical functions
Henrik Johannson

Additional functions
Iuri Apollonio
Tim Johnson
Thomas W. Lipp
Chris Maunder
Steve Reid
Kirk Stowell

Localisation Italy
Massimo Arrigoni

Special Thanks
Jens Driese
Fabien Petitcolas
Joel Prichard
Max Wildgrube

Henrik Johannson's BigNum sources